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Phenyl-α-naphthylessigsaeure-tosylamid, also known as phenyl-α-naphthoyl phenyl tosylamide, is a complex organic compound with the chemical formula C25H19NO3S. It is a derivative of phenyl-α-naphthoyl chloride, where a tosylamide group replaces the chloride atom. Phenyl-α-naphthylessigsaeure-tosylamid is characterized by its white crystalline appearance and is soluble in organic solvents. It is synthesized through a reaction between phenyl-α-naphthoyl chloride and tosylamide, and is used in various chemical research applications, particularly in the synthesis of pharmaceuticals and other organic compounds. Due to its complex structure, it is important in the study of organic reactions and the development of new synthetic methods.

3864-25-3

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3864-25-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3864-25-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,6 and 4 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 3864-25:
(6*3)+(5*8)+(4*6)+(3*4)+(2*2)+(1*5)=103
103 % 10 = 3
So 3864-25-3 is a valid CAS Registry Number.

3864-25-3Downstream Products

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